Скачать или смотреть Common Pitfalls in Kubernetes Secret Management

Managing secrets in Kubernetes requires vigilance to avoid common pitfalls that can compromise security. One significant mistake is storing secrets in plaintext, whether in configuration files or environment variables, which exposes sensitive data to unauthorized access. Inadequate access controls, such as overly permissive RBAC policies, can also lead to data breaches. It's essential to apply the principle of least privilege, ensuring that only necessary users and applications have access to secrets. Failing to rotate secrets regularly is another risk, as it allows potential attackers extended access if they compromise a secret. Overlooking audit logs can result in undetected unauthorized access attempts, making it crucial to regularly monitor and review logs for suspicious activities. Lastly, neglecting to encrypt secrets at rest in etcd leaves them vulnerable to theft if the data store is compromised. By addressing these pitfalls, you strengthen your Kubernetes secret management strategy.